package com.share.barter.data.services;

import java.util.List;

import org.springframework.transaction.annotation.Transactional;

@Transactional
@SuppressWarnings("unchecked")
public interface BarterService {
	/**
	 * 查出所有
	 * TODO
	 * @return
	 * @throws Exception
	 */
	public List view() throws Exception;
}
